20276196

素因数分解:

$2^2\times 3^1\times {\mathrm{547}}^1\times {\mathrm{3089}}^1$

素因数の和:3643

約数の個数: 24

約数和(自身を含む): 47412960

約数和(自身を除く): 27136764

約数列:

[1, 2, 3, 4, 6, 12, 547, 1094, 1641, 2188, 3089, 3282, 6178, 6564, 9267, 12356, 18534, 37068, 1689683, 3379366, 5069049, 6758732, 10138098, 20276196]

約数ペア:

[(1, 20276196), (2, 10138098), (3, 6758732), (4, 5069049), (6, 3379366), (12, 1689683), (547, 37068), (1094, 18534), (1641, 12356), (2188, 9267), (3089, 6564), (3282, 6178)]